Display screen or portion thereof with graphical user interface



FIG. 1 is a front view of the design of FIG. 2 shown within a broken line environment of use in an electronic device housing forming no part of the claimed design; and,

FIG. 2 is a front view of a display screen or portion thereof with graphical user interface.

The broken line electronic device housing is included for the purpose of illustrating environmental structure; the remaining broken line portions of the graphical user interface are included to show portions of the article; all broken lines form no part of the claimed design.

The outer edge of the display screen is understood to be congruent with the outer edge of the graphical user interface. 

CLAIM The ornamental design for a display screen or portion thereof with graphical user interface, as shown and described. 